Problem	card
User	Teeskit
Submission Time	2025-08-21 17:25:29
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

card.cpp: In function ‘int main()’:
card.cpp:15:2: error: ‘len’ was not declared in this scope; did you mean ‘mblen’?
15 | len = b.size();
| ^~~
| mblen
card.cpp:17:14: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
17 | if(b[i] == "A") {
| ^~~
card.cpp:20:20: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
20 | else if (b[i] == "B") {
| ^~~
card.cpp:23:20: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
23 | else if (b[i] == "."){
| ^~~